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Rapid:
Individual Calculations June 2023 |
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| Duchatel, Sebastien Total change: 15.60 | |   |
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| Rapide Riviera Chess Club 14-05-2023 | NICE | FRA | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1095 | 2.00 | 4 | 0.78 | 20 | 15.60 | |
|  Faroui, Taj | | | 1271 | FRA | 1.00 | 1 | 0.73 | 20 | 14.60 | |  De Martino, Daniele | | | 1477 | FRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Puddu Abrigo, Raphael | | | 1247 | FRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Hernicot, Jean Claude | | | 1051 | FRA | 1.00 | 1 | 0.44 | 20 | 8.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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